Sticker



FIG. 1 is a top perspective view of the sticker;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left-side view thereof. The right-side view, the top view, and the bottom are substantially identical to the left-side view. Therefore, these views are omitted;

FIG. 5 is a cross-sectional view of the sticker taken along the line 5-5 shown in FIG. 2;

FIG. 6 is a top perspective view illustrating the sticker of FIG. 1 with disclaimed environment such as a mobile phone. The location of the sticker on the disclaimed mobile phone forms no part of the claimed design;

FIG. 7 is a front view thereof;

FIG. 8 is a left-side view thereof;

FIG. 9 is a right-side view thereof;

FIG. 10 is a top view thereof; and,

FIG. 11 is a bottom view thereof.

The dashed broken lines depict disclaimed environment (e.g., a mobile phone) of the sticker which form no part of the claimed design. 

CLAIM The ornamental design for a sticker, as shown and described. 